Recently, Yuefeng Aluminum has made significant progress in the field of key materials for lightweighting of new energy vehicles - successfully developing 6005A special profiles for anti-collision beams of new energy vehicles. Using an ordinary alloy system, it meets the high standards of vehicle safety, and has successfully passed the strict material qualification certification of major automotive manufacturers.
In response to the increasingly strict entry standards set by automotive manufacturers, the R&D team of the enterprise collaborated with the upstream aluminum rod factory to optimize the alloy element ratio, adjust the extrusion process parameters, and ultimately precisely and stably control the performance fluctuations of the 6005A profile. The developed 6005A anti-collision beam profile has stable performance. Its tensile strength exceeds 300 MPa, the yield strength is over 275 MPa, and the elongation after fracture remains above 12.5%. It has passed all 18 mainstream supplier qualification tests for automotive manufacturers, including bending angle and expansion test, and all meet the national standards for 6005A aluminum alloy automotive profiles. This expands the production capacity of the enterprise for different grades of aluminum alloy safety components. While meeting the usage performance requirements, using the developed 6005 aluminum alloy to produce automotive safety components results in a cost reduction of approximately 5% per ton compared to other raw materials, successfully achieving the dual goals of "improving quality and reducing costs".
The successful development of the 6005A anti-collision beam profile is a crucial technological breakthrough achieved by Yuefeng Aluminum in its deep exploration of the safety structural components for new energy vehicles. It is also a strong evidence of the company's efforts to build a strong manufacturing capability. In the future, Yuefeng Aluminum will continue to focus on the research and development of cutting-edge aluminum profile technologies, firmly adhere to the development direction of high-end products and high-quality excellence, concentrate on breaking through core technical barriers, and iteratively upgrade the high-quality product portfolio, in order to lay a solid foundation for expanding cooperation depth and consolidating core competitive advantages.
